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National Stock Number:
6675-00-968-0938
Federal Supply Class:
6675
National Item Identification Number:
009680938
Description:
LEVEL,SURVEYING
Detail:
AN INSTRUMENT CONSISTING OF A LEVELING AND SIGHTING DEVICE, USED FOR GENERAL TOPOGRAPHIC MEASUREMENTS, SUCH AS DETERMINING AND DELINEATING THE FORM, EXTENT OR THE LIKE, OF A TRACT OF LAND. IT IS MANUALLY ADJUSTED. EXCLUDES CLINOMETER, ELEVATION AND DEPRESSION, SURVEYING AND LEVEL, OPTICAL, AUTOMATIC.
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Manufacturer Information:
| NI2 | 67144 | CARL ZEISS INDUSTRIAL METROLOGY, LLC | | NI2 | D1390 | ZEISS-AEROTOPOGRAPH GMBH |
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Techincal Specification:
| EFFECTIVE APERTURE SIZE | 40.0 MILLIMETERS NOMINAL | | BODY CROSS-SECTIONAL SHAPE | RECTANGULAR | | DIAMETER MAGNIFYING POWER | 32.0 NOMINAL | | FOCUSING TYPE | INTERNAL | | HORIZONTAL CIRCLE UNIT OF MEASURE INSCRIPTION | MINUTES | | HORIZONTAL CIRCLE DIAMETER | 75.0 MILLIMETERS NOMINAL | | LEVELING SCREW QUANTITY | 2 | | LEVEL TYPE | PRECISE TILTING OR SELF-LEVELING | | SIGHTING DEVICE TYPE | TELESCOPE | | SPECIAL FEATURES | FIELD OF VIEW 2.3 M AT 100 M;SHORTEST FOCUSING DISTANCE 1.5 M WITHOUT SHORT-FOCUS LENS;ADDITION CONSTANT PRACTICALLY ZERO;MAGNIFICATION OF READING MICROSCOPE 17X;WEIGHT OF INSTRUMENT 2.1 KG WITHOUT CIRCLE;WEIGHT OF CASE 3.3KG;NOMINAL ACCURACY WITH PARALLEL-PLATE MICROMETER POM 0.3 MM,WITHOUT PARALLEL-PLATE MICROMETER POM 0.7 MM | | TELESCOPE LENGTH | 270.0 MILLIMETERS NOMINAL | | TELESCOPE TYPE | ERECTING | | TRIPOD HEAD STYLE | TRIPOD HEAD | | UNIT TYPE | PRECISE LEVELING |
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